Filter corrugated oil pipe synchronous press fitting tool
Patent Information
- Application Number
- CN202621229041.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2026-08-10
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2036-08-10
AI Technical Summary
[0003]然而，上述方式存在明显不足：两根油管需分两次独立安装，且第一根装完后滤清器姿态变化使得第二根对位难度增大，装配效率低、耗时长；同时，人工施力的大小和方向完全依赖操作人员的经验和专注度，难以保证一致性，容易出现安装不到位、偏斜或管体变形等缺陷，且波纹油管与油嘴通常为过盈配合，反复施力劳动强度大，不利于长时间连续生产
[0018]通过采用上述技术方案，操作人员将滤清器放置在底座上后，踩下脚踏开关，固定气缸启动驱动压头沿竖向向下移动，压头将滤清器压紧于底座上，完成固定；装配完成后，固定气缸回退，压头上移，释放滤清器，操作人员取下组装好的组件，采用气缸驱动压头实现滤清器的自动压紧固定，操作人员只需放置滤清器并踩下脚踏开关即可完成固定，双手可腾出进行后续的波纹油管放置和对位操作，操作便捷、效率高；压头下压力度由气缸统一控制，保证了每次固定的可靠性和一致性。
Smart Images
Figure CN224737678U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fuel pump assembly tooling technology, specifically to a synchronous press-fit tooling for a filter corrugated oil pipe. Background Technology
[0002] The fuel filter is a key component of the fuel system. During the assembly process, corrugated fuel lines need to be installed onto the filter's nozzle to complete the fuel passage connection. Typically, two corrugated fuel lines at the same horizontal level are installed on a single filter assembly. Currently, this assembly process generally uses a manual, line-by-line installation method. The operator first clamps one corrugated fuel line, places the filter on a tooling, and manually pushes the corrugated fuel line into the filter nozzle to complete the installation. The second fuel line is then installed in the same way.
[0003] However, the above method has significant shortcomings: the two oil pipes need to be installed independently in two separate steps, and the change in the filter's posture after the first pipe is installed makes the alignment of the second pipe more difficult, resulting in low assembly efficiency and long processing time. Furthermore, the magnitude and direction of manual force application rely entirely on the operator's experience and concentration, making it difficult to ensure consistency and easily leading to defects such as improper installation, misalignment, or pipe deformation. Additionally, the corrugated oil pipe and nozzle are usually interference-fitted, requiring repeated force application, which is labor-intensive and unsuitable for long-term continuous production. Therefore, there is an urgent need for a tooling that can simultaneously install two corrugated oil pipes to improve efficiency, ensure consistent quality, and reduce labor intensity. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a synchronous pressing tool for the corrugated oil pipe of the filter.
[0005] To achieve the above objectives, the present invention provides the following technical solution: including a base, a workpiece positioning component, grippers, and an installation driver. The workpiece positioning component is arranged opposite to the base and has a fixed state for fixing the filter to the base. The grippers are slidably arranged on both sides of the base and have a clamping state for clamping the corrugated oil pipe and being opposite to the oil nozzle. The installation driver drives the grippers to push the corrugated oil pipe axially into the oil nozzle.
[0006] By adopting the above technical solution, the operator first places the filter on the base, and the workpiece positioning component presses and fixes the filter on the base. Then, the two corrugated oil pipes are placed into the jaws on both sides, and the jaws clamp the corrugated oil pipes and align them with the oil nozzles of the filter. The installation driver is activated, driving the jaws on both sides to move synchronously, pushing the two corrugated oil pipes axially into the oil nozzles of the filter at the same time, completing the assembly. The automatic positioning and fixing of the filter is achieved through the cooperation of the base and the workpiece positioning component. By having the jaws on both sides clamp the corrugated oil pipes synchronously and push them into the oil nozzles synchronously by the installation driver, the process that originally required two manual installations one by one is simplified to a one-time synchronous completion, which significantly improves the assembly efficiency. At the same time, it avoids problems such as incomplete installation or pipe deformation caused by inconsistent manual force, and the assembly quality is stable and controllable.
[0007] The present invention is further configured to include a sliding track, a sliding seat, and a return spring. The sliding track is disposed on both sides of the base, the sliding seat slides along the sliding track, the gripper is disposed on the sliding seat and slides synchronously with the sliding seat, a fixed plate is disposed on the other side of the sliding track opposite to the base, and the return spring is disposed between the fixed plate and the sliding seat and has a reset state that pulls the sliding seat toward the fixed plate.
[0008] By adopting the above technical solution, the gripper is installed on the sliding seat, which slides along the sliding tracks on both sides of the base. When the installation driver is started, the drive rod pushes the sliding seat to move towards the base along the sliding tracks, and the gripper moves synchronously with the sliding seat, pushing the corrugated oil pipe into the filter nozzle. After installation, the installation driver retracts, and the return spring automatically pulls the sliding seat back to the side of the fixed plate, restoring it to its initial position, ready for the next assembly. The sliding track provides precise linear guidance for the advancement of the gripper, ensuring the alignment accuracy of the corrugated oil pipe and the nozzle, and avoiding installation misalignment. The return spring enables the automatic return of the sliding seat, eliminating the need for manual pull-back by the operator, reducing operation steps, and improving the continuity of the assembly rhythm.
[0009] The present invention is further configured to include a handle, which is disposed on the sliding seat and allows the operator to pull the sliding seat to move towards the base.
[0010] By adopting the above technical solution, after placing the corrugated oil pipe, the operator holds the handle with both hands and pulls the sliding seat along the sliding track towards the base. The position of the clamps is adjusted so that the corrugated oil pipe is precisely aligned with the filter nozzle. After alignment, the button on the handle is pressed to start the installation driver to complete the push-in installation. The handle provides the operator with a manual alignment point, which can intuitively and accurately adjust the alignment relationship between the corrugated oil pipe and the nozzle, ensuring accurate installation direction and reducing the assembly defect rate caused by alignment deviation. The two-handed operation of the handle also ensures the safety of the operation.
[0011] The present invention is further configured such that: the gripper includes a gripper cylinder, a vertical block, a linkage rod, a rotating rod, and a rotating shaft; the rotating shaft is disposed on a sliding seat; the rotating rod is rotatably disposed on the rotating shaft; the gripper cylinder is disposed on the sliding seat and drives the vertical block to move vertically; two linkage rods are respectively rotatably disposed at both ends of the vertical block; the other end of the linkage rod relative to the vertical block is rotatably disposed on the rotating rod; and the other end of the rotating rod relative to the linkage rod is provided with a gripping block for gripping the corrugated oil pipe.
[0012] By adopting the above technical solution, the gripper cylinder is activated, driving the vertical block to move vertically. The vertical block drives the rotating rod to rotate around the axis through the linkage rods at both ends. The clamping block at the other end of the rotating rod then retracts inward, clamping the corrugated oil pipe. After installation, the gripper cylinder reverses its movement, the vertical block moves back, the linkage rod drives the rotating rod to rotate in the opposite direction, the clamping block releases, and the corrugated oil pipe is released. The gripper cylinder is set on the sliding seat, with a compact structure, and the whole moves synchronously with the sliding seat. Through the linkage mechanism composed of the vertical block, linkage rod, and rotating rod, the vertical linear motion of the cylinder is converted into the rotational clamping action of the clamping block, realizing the automatic clamping and release of the corrugated oil pipe without manual clamping. It has a high degree of automation, and the linkage mechanism has a simple structure and reliable operation.
[0013] The present invention is further configured such that: the sliding seat includes a sliding block and a connecting plate; there are two sliding tracks arranged in parallel; the base is disposed between the sliding tracks; the sliding blocks are respectively disposed on the sliding tracks; the two connecting plates are disposed between the two sliding blocks; the rotating shaft is disposed between the two connecting plates; and the reset spring is disposed between the fixing plate and the connecting plate.
[0014] By adopting the above technical solution, the sliding seat is installed on two parallel sliding tracks by sliding blocks on both sides. The base is located between the two sliding tracks, and two connecting plates connect the two sliding blocks. The rotating shaft of the gripper is installed between the two connecting plates, and the return spring connects the fixing plate and the connecting plate. When the sliding seat slides along the double tracks, the sliding blocks roll or slide on the tracks. The connecting plates provide installation support for the gripper. The double sliding tracks ensure the stability and straightness of the sliding seat's movement and avoid skew caused by unilateral force. The connecting plates provide a stable installation foundation for the gripper cylinder and rotating shaft. The overall structure is compact, has a strong load-bearing capacity, and meets the needs of long-term continuous operation of the production line.
[0015] The present invention is further configured such that: the installation driver is a cylinder, the installation driver is set on the fixed plate and is connected to a drive rod, the drive rod pushes the gripper to push the corrugated oil pipe into the oil nozzle to complete the installation.
[0016] By adopting the above technical solution, the installation actuator is a cylinder mounted on a fixed plate. When the operator presses the button, the cylinder starts, the drive rod extends, and pushes the sliding seat along the sliding track towards the base. The gripper moves synchronously with the sliding seat, pushing the corrugated oil pipe axially into the filter nozzle to complete the installation. After installation, the cylinder retracts, and the drive rod retracts. Using a cylinder as the installation actuator ensures uniform and controllable pneumatic force, avoiding assembly quality fluctuations caused by inconsistent manual force application. The cylinder is mounted on the fixed plate, which serves as a stable installation base, ensuring reliable transmission of the drive rod's thrust. Through button triggering and handle operation, a semi-automated assembly mode of "manual alignment + pneumatic pushing" is achieved, which is simple to operate and highly efficient.
[0017] The present invention is further configured such that: the workpiece positioning assembly includes a fixing cylinder and a pressure head, the fixing cylinder is located at the top of the base and drives the pressure head to move vertically to press the filter against the base.
[0018] By adopting the above technical solution, after the operator places the filter on the base, they press the foot switch, which activates the fixing cylinder to drive the pressure head to move vertically downwards. The pressure head presses the filter firmly onto the base, completing the fixing process. After assembly, the fixing cylinder retracts, the pressure head moves upwards, releasing the filter. The operator then removes the assembled component. The filter is automatically clamped and fixed using a cylinder-driven pressure head. The operator only needs to place the filter and press the foot switch to complete the fixing, freeing up their hands for subsequent corrugated oil pipe placement and alignment operations. The operation is convenient and efficient. The downward pressure of the pressure head is uniformly controlled by the cylinder, ensuring the reliability and consistency of each fixing operation. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a structural schematic diagram of the sliding seat and related components of this utility model; Figure 3 This is a schematic diagram of the gripper structure of this utility model.
[0020] 1. Base; 2. Workpiece positioning assembly; 21. Fixed cylinder; 22. Pressure head; 3. Gripper; 31. Gripper cylinder; 32. Vertical block; 33. Linkage rod; 34. Rotating rod; 35. Rotating shaft; 36. Clamping block; 4. Install driver; 41. Drive rod; 5. Sliding track; 6. Sliding seat; 61. Sliding block; 62. Connecting plate; 7. Return spring; 8. Fixed plate; 9. Handle. Detailed Implementation
[0021] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.
[0022] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] like Figure 1-3 As shown, this utility model discloses a synchronous pressing fixture for corrugated oil pipes of a filter, including a base 1, a workpiece positioning component 2, grippers 3, and a mounting driver 4. The workpiece positioning component 2 is arranged opposite to the base 1 and has a fixed state for fixing the filter to the base 1. The grippers 3 are slidably arranged on both sides of the base 1 and have a clamping state for clamping the corrugated oil pipes and being opposite to the oil nozzle. The mounting driver 4 drives the grippers 3 to push the corrugated oil pipes axially into the oil nozzle. The operator first places the filter on the base 1, and the workpiece positioning component 2 presses and fixes the filter on the base 1. Then, the two corrugated oil pipes are respectively placed into the grippers on both sides. In step 3, the gripper 3 clamps the corrugated oil pipe and aligns it with the filter nozzle; the installation driver 4 starts, driving the grippers 3 on both sides to move synchronously, pushing the two corrugated oil pipes into the filter nozzles axially at the same time, completing the assembly. The automatic positioning and fixing of the filter is achieved through the cooperation of the base 1 and the workpiece positioning component 2. By having the grippers 3 on both sides clamp the corrugated oil pipes synchronously and push them into the nozzles synchronously by the installation driver 4, the process that originally required two manual installations one by one is simplified to a single synchronous completion, which significantly improves the assembly efficiency. At the same time, it avoids problems such as incomplete installation or pipe deformation caused by inconsistent manual force, and the assembly quality is stable and controllable.
[0025] The system includes a sliding rail 5, a sliding seat 6, and a return spring 7. The sliding rail 5 is located on both sides of the base 1. The sliding seat 6 slides along the sliding rail 5. The gripper 3 is located on the sliding seat 6 and slides synchronously with the sliding seat 6. A fixing plate 8 is located on the other side of the sliding rail 5 opposite to the base 1. The return spring 7 is located between the fixing plate 8 and the sliding seat 6 and has a reset state that pulls the sliding seat 6 toward the fixing plate 8. The gripper 3 is mounted on the sliding seat 6, and the sliding seat 6 slides along the sliding rail 5 on both sides of the base 1. When the driver 4 is started, the drive rod 41 pushes the sliding seat 6 along the sliding rail. The slide rail 5 moves towards the base 1, and the gripper 3 moves synchronously with the sliding seat 6, pushing the corrugated oil pipe into the filter nozzle. After installation, the installation driver 4 retracts, and the return spring 7 automatically pulls the sliding seat 6 back to the side of the fixed plate 8, restoring it to its initial position, ready for the next assembly. The slide rail 5 provides precise linear guidance for the advancement of the gripper 3, ensuring the alignment accuracy of the corrugated oil pipe and the nozzle, and avoiding installation misalignment. The return spring 7 realizes the automatic return of the sliding seat 6, eliminating the need for manual pull-back by the operator, reducing operation steps, and improving the continuity of the assembly rhythm.
[0026] It also includes a handle 9, which is set on the sliding seat 6 and allows the operator to pull the sliding seat 6 towards the base 1. After the corrugated oil pipe is placed, the operator holds the handle 9 with both hands and pulls the sliding seat 6 along the sliding track 5 towards the base 1. The position of the clamp 3 is adjusted so that the corrugated oil pipe is precisely aligned with the oil nozzle of the filter. After alignment, the button on the handle 9 is pressed to start the installation driver 4 to complete the push-in installation. The handle 9 provides the operator with a manual alignment operation point, which can intuitively and accurately adjust the alignment relationship between the corrugated oil pipe and the oil nozzle, ensuring accurate installation direction and reducing the assembly defect rate caused by alignment deviation. The method of operating the handle 9 with both hands also ensures the safety of operation.
[0027] The gripper 3 includes a gripper cylinder 31, a vertical block 32, a linkage rod 33, a rotating rod 34, and a rotating shaft 35. The rotating shaft 35 is mounted on a sliding seat 6, and the rotating rod 34 is rotatably mounted on the rotating shaft 35. The gripper cylinder 31 is mounted on the sliding seat 6 and drives the vertical block 32 to move vertically. Two linkage rods 33 are rotatably mounted at both ends of the vertical block 32, and the other end of the linkage rod 33 relative to the vertical block 32 is rotatably mounted on the rotating rod 34. The other end of the rotating rod 34 relative to the linkage rod 33 is provided with a gripping block 36 for gripping the corrugated oil pipe. When the gripper cylinder 31 is activated, it drives the vertical block 32 to move vertically. The vertical block 32 drives the rotating rod 34 to rotate around the rotating shaft 35 via the linkage rods 33 at both ends. 5. When the rotating rod 34 is rotated, the clamping block 36 at the other end of the rotating rod 34 retracts inward, clamping the corrugated oil pipe. After installation, the gripper cylinder 31 moves in the reverse direction, the vertical block 32 moves back, the linkage rod 33 drives the rotating rod 34 to rotate in the reverse direction, the clamping block 36 is released, and the corrugated oil pipe is released. The gripper cylinder 31 is set on the sliding seat 6, with a compact structure, and the whole moves synchronously with the sliding seat 6. Through the linkage mechanism composed of the vertical block 32, the linkage rod 33 and the rotating rod 34, the vertical linear motion of the cylinder is converted into the rotational clamping action of the clamping block 36, realizing the automatic clamping and release of the corrugated oil pipe without manual clamping. The degree of automation is high, the linkage mechanism has a simple structure and reliable operation.
[0028] The sliding base 6 includes sliding blocks 61 and connecting plates 62. There are two sliding tracks 5 arranged in parallel. A base 1 is positioned between the sliding tracks 5. Sliding blocks 61 are respectively positioned on the sliding tracks 5. Two connecting plates 62 are positioned between the two sliding blocks 61. A rotating shaft 35 is positioned between the two connecting plates 62. A return spring 7 is positioned between a fixed plate 8 and the connecting plates 62. The sliding base 6 is mounted on the two parallel sliding tracks 5 via sliding blocks 61 on both sides. The base 1 is located between the two sliding tracks 5. The two connecting plates 62 connect the two sliding blocks 61. The sliding block 61 and the rotating shaft 35 of the gripper 3 are installed between two connecting plates 62. The return spring 7 connects the fixing plate 8 and the connecting plate 62. When the sliding seat 6 slides along the double track, the sliding block 61 rolls or slides on the track. The connecting plate 62 provides installation support for the gripper 3. The double sliding track 5 ensures the stability and straightness of the movement of the sliding seat 6 and avoids the deviation caused by unilateral force. The connecting plate 62 provides a stable installation base for the gripper cylinder 31 and the rotating shaft 35. The overall structure is compact and has a strong load-bearing capacity, which can meet the needs of long-term continuous operation of the production line.
[0029] The installation driver 4 is a cylinder, mounted on the fixed plate 8 and connected to a drive rod 41. It pushes the sliding seat 6, causing the gripper 3 to push the corrugated oil pipe into the filter nozzle to complete the installation. The installation driver 4, being a cylinder, is mounted on the fixed plate 8. When the operator presses a button, the cylinder starts, the drive rod 41 extends, and pushes the sliding seat 6 along the sliding track 5 towards the base 1. The gripper 3 moves synchronously with the sliding seat 6, pushing the corrugated oil pipe axially into the filter nozzle to complete the installation. After installation, the cylinder retracts, and the drive rod 41 retracts. Using a cylinder as the installation driver 4 provides uniform and controllable pneumatic force, avoiding assembly quality fluctuations caused by inconsistent manual force application. The cylinder is mounted on the fixed plate 8, which serves as a stable installation base, ensuring reliable transmission of the drive rod 41's thrust. Triggered by a button and operated with the handle 9, a semi-automatic assembly mode of "manual alignment + pneumatic pushing" is achieved, which is simple to operate and highly efficient.
[0030] The workpiece positioning assembly 2 includes a fixing cylinder 21 and a pressure head 22. The fixing cylinder 21 is located on top of the base 1 and drives the pressure head 22 to move vertically to press the filter onto the base 1. After the operator places the filter on the base 1, they press the foot switch, and the fixing cylinder 21 starts to drive the pressure head 22 to move vertically downward. The pressure head 22 presses the filter onto the base 1, completing the fixing. After assembly, the fixing cylinder 21 retracts, the pressure head 22 moves upward, releasing the filter. The operator removes the assembled assembly. The fixing cylinder 21 drives the pressure head 22 to automatically press and fix the filter. The operator only needs to place the filter and press the foot switch to complete the fixing, freeing up both hands to perform subsequent corrugated oil pipe placement and alignment operations. The operation is convenient and efficient. The downward pressure of the pressure head 22 is uniformly controlled by the fixing cylinder 21, ensuring the reliability and consistency of each fixing.
[0031] Working process: The operator first places the filter on the base 1, and starts the fixing cylinder 21, driving the pressure head 22 to move vertically downwards, pressing and fixing the filter on the base 1, thus completing the workpiece positioning. Then, the operator places the two corrugated oil pipes between the clamping blocks 36 of the two side grippers 3. The gripper cylinder 31 starts, driving the vertical block 32 to move vertically. The vertical block 32 drives the rotating rod 34 to rotate around the rotating shaft 35 through the linkage rods 33 at both ends. The clamping block 36 at the other end of the rotating rod 34 retracts inwards, clamping the two corrugated oil pipes respectively. After clamping, the operator holds the handle 9 with both hands and pulls the sliding seat 6 to slide along the sliding track 5 towards the base 1. The sliding block 61 is guided along the track, driving the connecting plate 62 and the parts mounted on it. The gripper 3 moves as a whole until the corrugated oil pipe and the filter nozzle are precisely aligned. After alignment, the operator presses the button to start the installation driver 4. The drive rod 41 extends and pushes the sliding seat 6 to continue moving towards the base 1 along the sliding track 5. The gripper 3 moves forward synchronously with the sliding seat 6, pushing the two corrugated oil pipes into the filter nozzle axially at the same time to complete the assembly. After installation, the installation driver 4 retracts, the drive rod 41 retracts, and the return spring 7 automatically pulls the sliding seat 6 back to the initial position on one side of the fixed plate 8. Then, the gripper cylinder 31 moves in the opposite direction, the gripping block 36 releases the corrugated oil pipe, the fixed cylinder 21 retracts and drives the pressure head 22 to move upward, releasing the filter. The operator removes the assembled product, thus completing one work cycle.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the utility model as defined by the appended claims and their equivalents.
Claims
1. A tooling for synchronous pressing of a filter corrugated oil pipe, characterized in that: The device includes a base (1), a workpiece positioning assembly (2), a gripper (3), and a mounting driver (4). The workpiece positioning assembly (2) is positioned opposite to the base (1) and has a fixed state for fixing the filter to the base (1). The gripper (3) is slidably positioned on both sides of the base (1) and has a clamping state for clamping the corrugated oil pipe and being opposite to the oil nozzle. The mounting driver (4) drives the gripper (3) to push the corrugated oil pipe axially into the oil nozzle.
2. The synchronous press-fitting fixture for a filter corrugated oil pipe according to claim 1, characterized in that: It includes a sliding rail (5), a sliding seat (6) and a return spring (7). The sliding rail (5) is set on both sides of the base (1). The sliding seat (6) slides along the sliding rail (5). The gripper (3) is set on the sliding seat (6) and slides synchronously with the sliding seat (6). A fixed plate (8) is set on the other side of the sliding rail (5) opposite to the base (1). The return spring (7) is set between the fixed plate (8) and the sliding seat (6) and has a reset state that pulls the sliding seat (6) toward the fixed plate (8).
3. The synchronous press-fitting fixture for a filter corrugated oil pipe according to claim 2, characterized in that: It also includes a handle (9), which is located on the sliding seat (6) and allows the operator to pull the sliding seat (6) to move towards the base (1).
4. The synchronous press-fitting fixture for a filter corrugated oil pipe according to claim 2, characterized in that: The gripper (3) includes a gripper cylinder (31), a vertical block (32), a linkage rod (33), a rotating rod (34), and a rotating shaft (35). The rotating shaft (35) is mounted on the sliding seat (6), and the rotating rod (34) is rotatably mounted on the rotating shaft (35). The gripper cylinder (31) is mounted on the sliding seat (6) and drives the vertical block (32) to move vertically. Two linkage rods (33) are rotatably mounted at both ends of the vertical block (32). The other end of the linkage rod (33) relative to the vertical block (32) is rotatably mounted on the rotating rod (34). The other end of the rotating rod (34) relative to the linkage rod (33) is provided with a gripping block (36) for gripping the corrugated oil pipe.
5. The synchronous press-fitting fixture for a filter corrugated oil pipe according to claim 4, characterized in that: The sliding seat (6) includes a sliding block (61) and a connecting plate (62). There are two sliding tracks (5) arranged in parallel. The base (1) is set between the sliding tracks (5). The sliding blocks (61) are respectively set on the sliding tracks (5). The two connecting plates (62) are set between the two sliding blocks (61). The rotating shaft (35) is set between the two connecting plates (62). The reset spring (7) is set between the fixed plate (8) and the connecting plate (62).
6. The synchronous press-fitting fixture for a filter corrugated oil pipe according to claim 2, characterized in that: The installation driver (4) is a cylinder. The installation driver (4) is set on the fixed plate (8) and is connected to the drive rod (41). The drive rod (41) pushes the gripper (3) to push the corrugated oil pipe into the oil nozzle to complete the installation.
7. The synchronous press-fitting fixture for a filter corrugated oil pipe according to claim 1, characterized in that: The workpiece positioning assembly (2) includes a fixed cylinder (21) and a pressure head (22). The fixed cylinder (21) is located on top of the base (1) and drives the pressure head (22) to move vertically to press the filter against the base (1).